A066970 Integers of the form sum(i=1,m,phi(i)/gcd(m,i)).

1, 4, 20, 58, 178, 248, 880, 965, 2289, 2664, 4096, 3233, 7254, 15447, 30658, 35869, 49485, 102248, 116225, 272130, 247872, 322891, 407484, 521003, 444794, 929334, 1022620, 1653250, 1792704, 1859231